automated-tests/src/dali-toolkit-internal/utc-Dali-TextLabel-internal.cpp

   1 /*
   2  * Copyright (c) 2022 Samsung Electronics Co., Ltd.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  *
  16  */
  17
  18 #include <bits/stdint-uintn.h>
  19 #include <stdlib.h>
  20 #include <iostream>
  21
  22 #include <dali-toolkit-test-suite-utils.h>
  23 #include <dali-toolkit/dali-toolkit.h>
  24
  25 #include <dali-toolkit/internal/controls/text-controls/text-label-impl.h>
  26 #include <dali-toolkit/internal/text/rendering/text-typesetter.h>
  27 #include <dali-toolkit/internal/text/rendering/view-model.h>
  28 #include <dali-toolkit/internal/text/text-controller-impl.h>
  29 #include <dali-toolkit/internal/text/text-controller.h>
  30
  31 using namespace Dali;
  32 using namespace Toolkit;
  33 using namespace Text;
  34
  35 int UtcDaliTextLabelMarkupUnderline(void)
  36 {
  37   ToolkitTestApplication application;
  38   tet_infoline(" UtcDaliTextLabelMarkupUnderline ");
  39
  40   TextLabel textLabel = TextLabel::New();
  41
  42   application.GetScene().Add(textLabel);
  43
  44   textLabel.SetProperty(TextLabel::Property::TEXT, "<u>ABC</u>EF<u>GH</u>");
  45   textLabel.SetProperty(TextLabel ::Property::ENABLE_MARKUP, true);
  46
  47   application.SendNotification();
  48   application.Render();
  49
  50   uint32_t expectedNumberOfUnderlinedGlyphs = 5u;
  51
  52   Toolkit::Internal::TextLabel& textLabelImpl         = GetImpl(textLabel);
  53   const Text::Length            numberOfUnderlineRuns = textLabelImpl.GetTextController()->GetTextModel()->GetNumberOfUnderlineRuns();
  54
  55   DALI_TEST_EQUALS(numberOfUnderlineRuns, expectedNumberOfUnderlinedGlyphs, TEST_LOCATION);
  56
  57   Vector<UnderlinedGlyphRun> underlineRuns;
  58   underlineRuns.Resize(numberOfUnderlineRuns);
  59   textLabelImpl.GetTextController()->GetTextModel()->GetUnderlineRuns(underlineRuns.Begin(), 0u, numberOfUnderlineRuns);
  60
  61   //ABC are underlined
  62   DALI_TEST_EQUALS(underlineRuns[0u].glyphRun.glyphIndex, 0u, TEST_LOCATION);
  63   DALI_TEST_EQUALS(underlineRuns[1u].glyphRun.glyphIndex, 1u, TEST_LOCATION);
  64   DALI_TEST_EQUALS(underlineRuns[2u].glyphRun.glyphIndex, 2u, TEST_LOCATION);
  65
  66   //GH are underlined
  67   DALI_TEST_EQUALS(underlineRuns[3u].glyphRun.glyphIndex, 5u, TEST_LOCATION);
  68   DALI_TEST_EQUALS(underlineRuns[4u].glyphRun.glyphIndex, 6u, TEST_LOCATION);
  69
  70   END_TEST;
  71 }
  72
  73 int UtcDaliTextLabelMarkupUnderlineAttributes(void)
  74 {
  75   ToolkitTestApplication application;
  76   tet_infoline(" UtcDaliTextLabelMarkupUnderlineAttributes ");
  77
  78   TextLabel textLabel = TextLabel::New();
  79
  80   application.GetScene().Add(textLabel);
  81
  82   std::string testText =
  83     "start<u>ABC1</u>then"
  84     "<u type='solid'>ABC2</u>then"
  85     "<u type='dashed'>ABC3</u>then"
  86     "<u type='double'>ABC4</u>then"
  87     "<u color='green'>ABC5</u>then"
  88     "<u height='5.0f'>ABC6</u>then"
  89     "<u type='dashed' dash-gap='3.0f'>ABC7</u>then"
  90     "<u type='dashed' dash-width='4.0f'>ABC8</u>then"
  91     "<u color='blue' type='dashed' height='4.0f' dash-gap='2.0f' dash-width='3.0f'>ABC9</u>end"
  92
  93     ;
  94
  95   textLabel.SetProperty(TextLabel::Property::TEXT, testText);
  96   textLabel.SetProperty(TextLabel ::Property::ENABLE_MARKUP, true);
  97
  98   application.SendNotification();
  99   application.Render();
 100
 101   const uint32_t NUMBER_OF_CASES                  = 9u;
 102   uint32_t       expectedNumberOfUnderlinedGlyphs = 36u;
 103
 104   Toolkit::Internal::TextLabel& textLabelImpl         = GetImpl(textLabel);
 105   const Text::Length            numberOfUnderlineRuns = textLabelImpl.GetTextController()->GetTextModel()->GetNumberOfUnderlineRuns();
 106
 107   DALI_TEST_EQUALS(numberOfUnderlineRuns, expectedNumberOfUnderlinedGlyphs, TEST_LOCATION);
 108
 109   Vector<UnderlinedGlyphRun> underlineRuns;
 110   underlineRuns.Resize(numberOfUnderlineRuns);
 111   textLabelImpl.GetTextController()->GetTextModel()->GetUnderlineRuns(underlineRuns.Begin(), 0u, numberOfUnderlineRuns);
 112
 113   struct DataOfCase
 114   {
 115     std::string              title;
 116     uint32_t                 startIndex;
 117     uint32_t                 endIndex;
 118     GlyphIndex               startGlyphIndex;
 119     GlyphIndex               endGlyphIndex;
 120     UnderlineStyleProperties properties;
 121   };
 122   DataOfCase data[] =
 123     {
 124       //<u>ABC1</u>
 125       {"<u>ABC1</u>",
 126        0u,
 127        3u,
 128        5u,
 129        8u,
 130        {
 131          Text::Underline::SOLID,
 132          Color::BLACK,
 133          0u,
 134          1u,
 135          2u,
 136          false,
 137          false,
 138          false,
 139          false,
 140          false,
 141        }},
 142
 143       //<u type='solid'>ABC2</u>
 144       {"<u type='solid'>ABC2</u>",
 145        4u,
 146        7u,
 147        13u,
 148        16u,
 149        {
 150          Text::Underline::SOLID,
 151          Color::BLACK,
 152          0u,
 153          1u,
 154          2u,
 155          true,
 156          false,
 157          false,
 158          false,
 159          false,
 160        }},
 161
 162       //<u type='dashed'>ABC3</u>
 163       {"<u type='dashed'>ABC3</u>",
 164        8u,
 165        11u,
 166        21u,
 167        24u,
 168        {
 169          Text::Underline::DASHED,
 170          Color::BLACK,
 171          0u,
 172          1u,
 173          2u,
 174          true,
 175          false,
 176          false,
 177          false,
 178          false,
 179        }},
 180
 181       //<u type='double'>ABC4</u>
 182       {"<u type='double'>ABC4</u>",
 183        12u,
 184        15u,
 185        29u,
 186        32u,
 187        {
 188          Text::Underline::DOUBLE,
 189          Color::BLACK,
 190          0u,
 191          1u,
 192          2u,
 193          true,
 194          false,
 195          false,
 196          false,
 197          false,
 198        }},
 199
 200       //<u color='green'>ABC5</u>
 201       {"<u color='green'>ABC5</u>",
 202        16u,
 203        19u,
 204        37u,
 205        40u,
 206        {
 207          Text::Underline::SOLID,
 208          Color::GREEN,
 209          0u,
 210          1u,
 211          2u,
 212          false,
 213          true,
 214          false,
 215          false,
 216          false,
 217        }},
 218
 219       //<u height='5.0f'>ABC6</u>
 220       {"<u height='5.0f'>ABC6</u>",
 221        20u,
 222        23u,
 223        45u,
 224        48u,
 225        {
 226          Text::Underline::SOLID,
 227          Color::BLACK,
 228          5u,
 229          1u,
 230          2u,
 231          false,
 232          false,
 233          true,
 234          false,
 235          false,
 236        }},
 237
 238       //<u type='dashed' dash-gap='3.0f'>ABC7</u>
 239       {"<u type='dashed' dash-gap='3.0f'>ABC7</u>",
 240        24u,
 241        27u,
 242        53u,
 243        56u,
 244        {
 245          Text::Underline::DASHED,
 246          Color::BLACK,
 247          0u,
 248          3u,
 249          2u,
 250          true,
 251          false,
 252          false,
 253          true,
 254          false,
 255        }},
 256
 257       //<u type='dashed' dash-width='4.0f'>ABC8</u>
 258       {"<u type='dashed' dash-width='4.0f'>ABC8</u>",
 259        28u,
 260        31u,
 261        61u,
 262        64u,
 263        {
 264          Text::Underline::DASHED,
 265          Color::BLACK,
 266          0u,
 267          1u,
 268          4u,
 269          true,
 270          false,
 271          false,
 272          false,
 273          true,
 274        }},
 275
 276       //<u color='blue' type='dashed' height='4.0f' dash-gap='2.0f' dash-width='3.0f'>
 277       {"<u color='blue' type='dashed' height='4.0f' dash-gap='2.0f' dash-width='3.0f'>",
 278        32u,
 279        35u,
 280        69u,
 281        72u,
 282        {
 283          Text::Underline::DASHED,
 284          Color::BLUE,
 285          4u,
 286          2u,
 287          3u,
 288          true,
 289          true,
 290          true,
 291          true,
 292          true,
 293        }},
 294
 295     };
 296
 297   for(uint32_t i = 0; i < NUMBER_OF_CASES; i++)
 298   {
 299     tet_infoline(data[i].title.c_str());
 300     DALI_TEST_EQUALS(underlineRuns[data[i].startIndex].glyphRun.glyphIndex, data[i].startGlyphIndex, TEST_LOCATION);
 301     DALI_TEST_EQUALS(underlineRuns[data[i].endIndex].glyphRun.glyphIndex, data[i].endGlyphIndex, TEST_LOCATION);
 302
 303     DALI_TEST_CHECK(data[i].properties == underlineRuns[data[i].startIndex].properties);
 304     DALI_TEST_CHECK(data[i].properties == underlineRuns[data[i].endIndex].properties);
 305   }
 306
 307   END_TEST;
 308 }
 309
 310 int UtcDaliTextLabelBackgroundTag(void)
 311 {
 312   ToolkitTestApplication application;
 313   tet_infoline("UtcDaliTextLabelBackgroundTag\n");
 314
 315   TextLabel label = TextLabel::New();
 316   DALI_TEST_CHECK(label);
 317
 318   label.SetProperty(TextLabel ::Property::ENABLE_MARKUP, true);
 319   label.SetProperty(TextLabel::Property::TEXT, "H<background color='red'>e</background> Worl<background color='yellow'>d</background>");
 320   application.GetScene().Add(label);
 321   application.SendNotification();
 322   application.Render();
 323
 324   Toolkit::Internal::TextLabel& labelImpl                    = GetImpl(label);
 325   const ColorIndex* const       backgroundColorIndicesBuffer = labelImpl.GetTextController()->GetTextModel()->GetBackgroundColorIndices();
 326
 327   DALI_TEST_CHECK(backgroundColorIndicesBuffer);
 328
 329   //default color
 330   DALI_TEST_EQUALS(backgroundColorIndicesBuffer[0], 0u, TEST_LOCATION);
 331
 332   //red color
 333   DALI_TEST_EQUALS(backgroundColorIndicesBuffer[1], 1u, TEST_LOCATION);
 334
 335   //yellow color
 336   DALI_TEST_EQUALS(backgroundColorIndicesBuffer[7], 2u, TEST_LOCATION);
 337
 338   END_TEST;
 339 }
 340
 341 int UtcDaliToolkitTextlabelEllipsisInternalAPIs(void)
 342 {
 343   ToolkitTestApplication application;
 344   tet_infoline(" UtcDaliToolkitTextlabelEllipsisInternalAPIs ");
 345   TextLabel textLabel = TextLabel::New();
 346
 347   Toolkit::Internal::TextLabel& textLabelImpl = GetImpl(textLabel);
 348   const ModelInterface* const   textModel     = textLabelImpl.GetTextController()->GetTextModel();
 349
 350   tet_infoline(" UtcDaliToolkitTextlabelEllipsisInternalAPIs - ELLIPSIS Disabled");
 351   textLabel.SetProperty(DevelTextLabel::Property::ELLIPSIS, false);
 352   DALI_TEST_EQUALS(textLabel.GetProperty<bool>(DevelTextLabel::Property::ELLIPSIS), false, TEST_LOCATION);
 353   DALI_TEST_CHECK(!(textModel->IsTextElideEnabled()));
 354
 355   tet_infoline(" UtcDaliToolkitTextlabelEllipsisInternalAPIs - ELLIPSIS Enabled");
 356   textLabel.SetProperty(DevelTextLabel::Property::ELLIPSIS, true);
 357   DALI_TEST_EQUALS(textLabel.GetProperty<bool>(DevelTextLabel::Property::ELLIPSIS), true, TEST_LOCATION);
 358   DALI_TEST_CHECK(textModel->IsTextElideEnabled());
 359
 360   tet_infoline(" UtcDaliToolkitTextlabelEllipsisInternalAPIs - GetStartIndexOfElidedGlyphs Default");
 361   DALI_TEST_EQUALS(textModel->GetStartIndexOfElidedGlyphs(), 0u, TEST_LOCATION);
 362
 363   tet_infoline(" UtcDaliToolkitTextlabelEllipsisInternalAPIs - GetEndIndexOfElidedGlyphs Default");
 364   DALI_TEST_EQUALS(textModel->GetEndIndexOfElidedGlyphs(), 0u, TEST_LOCATION);
 365
 366   tet_infoline(" UtcDaliToolkitTextlabelEllipsisInternalAPIs - GetFirstMiddleIndexOfElidedGlyphs Default");
 367   DALI_TEST_EQUALS(textModel->GetFirstMiddleIndexOfElidedGlyphs(), 0u, TEST_LOCATION);
 368
 369   tet_infoline(" UtcDaliToolkitTextlabelEllipsisInternalAPIs - GetSecondMiddleIndexOfElidedGlyphs Default");
 370   DALI_TEST_EQUALS(textModel->GetSecondMiddleIndexOfElidedGlyphs(), 0u, TEST_LOCATION);
 371
 372   // Tests the rendering controller has been created.
 373   TypesetterPtr typesetter = Typesetter::New(textModel);
 374   DALI_TEST_CHECK(typesetter);
 375
 376   // Tests the view model has been created.
 377   ViewModel* model = typesetter->GetViewModel();
 378
 379   tet_infoline(" UtcDaliToolkitTextlabelEllipsisInternalAPIs - IsTextElideEnabled ViewModel");
 380   DALI_TEST_CHECK(model->IsTextElideEnabled());
 381
 382   tet_infoline(" UtcDaliToolkitTextlabelEllipsisInternalAPIs - GetStartIndexOfElidedGlyphs ViewModel");
 383   DALI_TEST_EQUALS(model->GetStartIndexOfElidedGlyphs(), 0u, TEST_LOCATION);
 384
 385   tet_infoline(" UtcDaliToolkitTextlabelEllipsisInternalAPIs - GetEndIndexOfElidedGlyphs ViewModel");
 386   DALI_TEST_EQUALS(model->GetEndIndexOfElidedGlyphs(), 0u, TEST_LOCATION);
 387
 388   tet_infoline(" UtcDaliToolkitTextlabelEllipsisInternalAPIs - GetFirstMiddleIndexOfElidedGlyphs ViewModel");
 389   DALI_TEST_EQUALS(model->GetFirstMiddleIndexOfElidedGlyphs(), 0u, TEST_LOCATION);
 390
 391   tet_infoline(" UtcDaliToolkitTextlabelEllipsisInternalAPIs - GetSecondMiddleIndexOfElidedGlyphs ViewModel");
 392   DALI_TEST_EQUALS(model->GetSecondMiddleIndexOfElidedGlyphs(), 0u, TEST_LOCATION);
 393
 394   END_TEST;
 395 }
 396 int UtcDaliTextLabelTextWithSpan(void)
 397 {
 398   ToolkitTestApplication application;
 399   tet_infoline("UtcDaliTextLabelTextWithSpan\n");
 400
 401   TextLabel label = TextLabel::New();
 402   DALI_TEST_CHECK(label);
 403
 404   label.SetProperty(TextLabel ::Property::ENABLE_MARKUP, true);
 405   label.SetProperty(TextLabel::Property::TEXT, "Hello Span");
 406   application.GetScene().Add(label);
 407
 408   application.SendNotification();
 409   application.Render();
 410
 411   Vector3 originalSize = label.GetNaturalSize();
 412   label.SetProperty(TextLabel::Property::TEXT, "H<span font-size='45' font-family='DejaVu Sans' font-width='condensed' font-slant='italic' text-color='red'>ello</span> Span");
 413
 414   application.SendNotification();
 415   application.Render();
 416
 417   Vector3 spanSize = label.GetNaturalSize();
 418
 419   DALI_TEST_GREATER(spanSize.width, originalSize.width, TEST_LOCATION);
 420
 421   Toolkit::Internal::TextLabel& labelImpl           = GetImpl(label);
 422   const ColorIndex* const       colorIndicesBuffer1 = labelImpl.GetTextController()->GetTextModel()->GetColorIndices();
 423
 424   DALI_TEST_CHECK(colorIndicesBuffer1);
 425
 426   //default color
 427   DALI_TEST_EQUALS(colorIndicesBuffer1[0], 0u, TEST_LOCATION);
 428
 429   //span color
 430   DALI_TEST_EQUALS(colorIndicesBuffer1[1], 1u, TEST_LOCATION);
 431
 432   //default color
 433   DALI_TEST_EQUALS(colorIndicesBuffer1[6], 0u, TEST_LOCATION);
 434
 435   label.SetProperty(TextLabel::Property::TEXT, "<span font-size='45'>H</span>ello <span text-color='red'>S</span>pan");
 436
 437   application.SendNotification();
 438   application.Render();
 439
 440   const ColorIndex* const colorIndicesBuffer2 = labelImpl.GetTextController()->GetTextModel()->GetColorIndices();
 441
 442   DALI_TEST_CHECK(colorIndicesBuffer2);
 443
 444   //default color
 445   DALI_TEST_EQUALS(colorIndicesBuffer2[0], 0u, TEST_LOCATION);
 446
 447   //default color
 448   DALI_TEST_EQUALS(colorIndicesBuffer2[1], 0u, TEST_LOCATION);
 449
 450   //span color
 451   DALI_TEST_EQUALS(colorIndicesBuffer2[6], 1u, TEST_LOCATION);
 452
 453   //default color
 454   DALI_TEST_EQUALS(colorIndicesBuffer2[7], 0u, TEST_LOCATION);
 455
 456   END_TEST;
 457 }
 458
 459 int UtcDaliTextLabelMarkupStrikethrough(void)
 460 {
 461   ToolkitTestApplication application;
 462   tet_infoline(" UtcDaliTextLabelMarkupStrikethrough ");
 463
 464   TextLabel textLabel = TextLabel::New();
 465
 466   application.GetScene().Add(textLabel);
 467
 468   textLabel.SetProperty(TextLabel::Property::TEXT, "<s color='red'>ABC</s>EF<s color='green'>GH</s>");
 469   textLabel.SetProperty(TextLabel ::Property::ENABLE_MARKUP, true);
 470
 471   application.SendNotification();
 472   application.Render();
 473
 474   uint32_t expectedNumberOfStrikethroughGlyphs = 2u;
 475
 476   Toolkit::Internal::TextLabel& textLabelImpl             = GetImpl(textLabel);
 477   const Text::Length            numberOfStrikethroughRuns = textLabelImpl.GetTextController()->GetTextModel()->GetNumberOfStrikethroughRuns();
 478
 479   DALI_TEST_EQUALS(numberOfStrikethroughRuns, expectedNumberOfStrikethroughGlyphs, TEST_LOCATION);
 480
 481   Vector<StrikethroughGlyphRun> strikethroughRuns;
 482   strikethroughRuns.Resize(numberOfStrikethroughRuns);
 483   textLabelImpl.GetTextController()->GetTextModel()->GetStrikethroughRuns(strikethroughRuns.Begin(), 0u, numberOfStrikethroughRuns);
 484
 485   //ABC have strikethrough
 486   DALI_TEST_EQUALS(strikethroughRuns[0u].glyphRun.glyphIndex, 0u, TEST_LOCATION);
 487   DALI_TEST_EQUALS(strikethroughRuns[0u].glyphRun.numberOfGlyphs, 3u, TEST_LOCATION);
 488   DALI_TEST_CHECK(strikethroughRuns[0u].isColorSet);
 489   DALI_TEST_EQUALS(strikethroughRuns[0u].color.r, 1u, TEST_LOCATION);
 490   DALI_TEST_EQUALS(strikethroughRuns[0u].color.g, 0u, TEST_LOCATION);
 491   DALI_TEST_EQUALS(strikethroughRuns[0u].color.b, 0u, TEST_LOCATION);
 492
 493   //GH have strikethrough
 494   DALI_TEST_EQUALS(strikethroughRuns[1u].glyphRun.glyphIndex, 5u, TEST_LOCATION);
 495   DALI_TEST_EQUALS(strikethroughRuns[1u].glyphRun.numberOfGlyphs, 2u, TEST_LOCATION);
 496   DALI_TEST_CHECK(strikethroughRuns[1u].isColorSet);
 497   DALI_TEST_EQUALS(strikethroughRuns[1u].color.r, 0u, TEST_LOCATION);
 498   DALI_TEST_EQUALS(strikethroughRuns[1u].color.g, 1u, TEST_LOCATION);
 499   DALI_TEST_EQUALS(strikethroughRuns[1u].color.b, 0u, TEST_LOCATION);
 500
 501   END_TEST;
 502 }
 503
 504 int UtcDaliTextLabelMarkupStrikethroughNoEndTag(void)
 505 {
 506   ToolkitTestApplication application;
 507   tet_infoline(" UtcDaliTextLabelMarkupStrikethroughNoEndTag ");
 508
 509   TextLabel textLabel = TextLabel::New();
 510
 511   application.GetScene().Add(textLabel);
 512
 513   textLabel.SetProperty(TextLabel::Property::TEXT, "<s>ABC");
 514   textLabel.SetProperty(TextLabel ::Property::ENABLE_MARKUP, true);
 515
 516   application.SendNotification();
 517   application.Render();
 518
 519   uint32_t expectedNumberOfStrikethroughGlyphs = 0u;
 520
 521   Toolkit::Internal::TextLabel& textLabelImpl             = GetImpl(textLabel);
 522   Text::Length                  numberOfStrikethroughRuns = textLabelImpl.GetTextController()->GetTextModel()->GetNumberOfStrikethroughRuns();
 523
 524   DALI_TEST_EQUALS(numberOfStrikethroughRuns, expectedNumberOfStrikethroughGlyphs, TEST_LOCATION);
 525
 526   END_TEST;
 527 }